The concentration of a dilute aspirin solution is 0.000550 M . Standard solutions of this compound were used to prepare a Beer's law plot which gives a slope of 1550.2 M−1 . What is the expected absorbance value for the aspirin solution?

How is electrolysis most commonly used to produce an energy source? a - splitting water molecules produces oxygen, which organisms breathe to fuel their bodies. b - splitting water molecules produces hydrogen gas, which is used to power machines through hydrogen fuel cells. c - splitting carbon dioxide molecules produces coal, a form of carbon that can be burned to produce heat. d - splitting carbon dioxide molecules produces natural gas, which can be burned to generate electricity in power plants.